The Variational Principles of Mechanics PDF Download

Author: Kornél Lánczos
Publisher:
ISBN:
Category :
Languages : en
Pages : 418

View

Book Description

Author:
Publisher:
ISBN: 9780648466505
Category :
Languages : en
Pages : 226

View

Book Description
This series of three volumes aims to explain in a reader-friendly way, the essential principles of basic mechanics as used in engineering. It attempts to provide clarity, motivation and relevance, for any reader who wants to understand the principles of mechanics and be able to apply them to practical situations. BEME should be found useful by anyone studying, teaching or using the science of mechanics.Volume 1 Contents:What mechanics is about and why we study it,Concepts, quantities, principles and laws,Working with numbers in engineering,Forces, components, and resultants,Moments, equilibrium and free-body diagrams,Centres of gravity and centroids,Forces in structures: trusses and frames,Friction between dry solid surfaces,Buoyancy.

Author: Frederick Slate
Publisher: Forgotten Books
ISBN: 9780364882832
Category : Science
Languages : en
Pages : 320

View

Book Description
Excerpt from The Principles of Mechanics, Vol. 1: An Elementary Exposition, for Students of Physics The following chapters may be arranged in two groups, and the first of these (chapters I - V) is devoted continu ously to building up knowledge of the necessary concep tions, and unfolding their content. It is believed that such a plan will foster in students who use the book some quality of precision and method in statement, while it accustoms them to follow a sustained argument. If re sults like these are not attained by those who cultivate the science of Mechanics, the benefits of their study are but half reaped. The ninth and tenth chapters are given up mainly to auxiliary discussions on Centre of Mass, Moment of Inertia, and Dimensions; leaving three chap ters in that group (chapters VI - VIII) for the usual range of applications. This has been covered with a fair degree of thoroughness; and the problems constitute at the same time a collection of varied illustrations, by means of which the general principles can be elucidated and enforced. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: Salma Alrasheed
Publisher: Springer
ISBN: 3030151956
Category : Science
Languages : en
Pages : 179

View

Book Description
This open access textbook takes the reader step-by-step through the concepts of mechanics in a clear and detailed manner. Mechanics is considered to be the core of physics, where a deep understanding of the concepts is essential in understanding all branches of physics. Many proofs and examples are included to help the reader grasp the fundamentals fully, paving the way to deal with more advanced topics. After solving all of the examples, the reader will have gained a solid foundation in mechanics and the skills to apply the concepts in a variety of situations. The book is useful for undergraduate students majoring in physics and other science and engineering disciplines. It can also be used as a reference for more advanced levels.

Author: Frederick Slate
Publisher: Forgotten Books
ISBN: 9781330129272
Category : Science
Languages : en
Pages : 319

View

Book Description
Excerpt from The Principles of Mechanics, Vol. 1: An Elementary Exposition, for Students of Physics The material contained in these chapters has taken on its present form gradually, by a process of recasting and sifting. The ideas guiding that process have been three: first, to select the subject-matter with close reference to the needs of college students; second, to bring the instruction into adjustment with the actual stage of their training; and, third, to aim continually at treating Mechanics as a system of organized thought, having a clearly recognizable culture value. The result has been maturing under the suggestive influences of repeated presentation to a class of junior grade in the University who have brought to their task a working knowledge of calculus and a good groundwork of experimental physics. The distinctive traits in this attempt to set forth connectedly the conceptions and methods of the science are reproduced from the informal lectures of the class-room, as delivered for several years past. Advantage has been taken, however, of the larger opportunity in writing for publication, to make at some points a completer and more systematic formulation of fundamental doctrine. The seventh chapter has been incorporated here from another course of instruction, in part, at least, because its problems afford exactly the illustration needed of the difference between mathematical and physical forces. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: Alec Sithole
Publisher: Lulu.com
ISBN: 1312397039
Category : Science
Languages : en
Pages : 241

View

Book Description
This book is an entry-level undergraduate physics textbook, which is suitable for physics, pre-engineering, pre-medical, pre-law, biotechnology or general science students. The approach adopted in this text places emphasis on simplifying abstract concepts by using short derivations of important equations as well as introducing problem-solving strategies that will help the reader to learn quickly to apply simple concepts to solve complex problems in general physics. To address any deficiency in mathematical knowledge needed to succeed in a physics course, Chapter Zero reviews important mathematics concepts that are generally encountered in physics. In addition, each chapter contains several different solved problems in different areas. Additional practice problems are also included in each chapter.

Author: Francis Weston Sears
Publisher:
ISBN:
Category : Heat
Languages : en
Pages : 580

View

Book Description

Author: D. F. Lawden
Publisher: Courier Corporation
ISBN: 0486152243
Category : Science
Languages : en
Pages : 295

View

Book Description
A thorough exploration of the universal principles of thermodynamics and statistical mechanics, this volume takes an applications-oriented approach to a multitude of situations arising in physics and engineering. 1987 edition.

Author: A. Jay Du Bois
Publisher: Forgotten Books
ISBN: 9780484665285
Category : Science
Languages : en
Pages : 268

View

Book Description
Excerpt from The Elementary Principles of Mechanics, Vol. 1: Kinematics Thus we recognize matter in certain states which we call solid, liquid or gaseous. We distinguish also different kinds of matter, such as iron, wood, glass, water, air, etc., which we call substances. We also recognize limited portions of matter of definite shape and volume, such as a pebble, a rain - drop, a planet, etc., which we call material bodies. But what matter is in itself we do not know. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: Millard F. Beatty Jr.
Publisher: Springer Science & Business Media
ISBN: 9780306421310
Category : Technology & Engineering
Languages : en
Pages : 432

View

Book Description
Separation of the elements of classical mechanics into kinematics and dynamics is an uncommon tutorial approach, but the author uses it to advantage in this two-volume set. Students gain a mastery of kinematics first – a solid foundation for the later study of the free-body formulation of the dynamics problem. A key objective of these volumes, which present a vector treatment of the principles of mechanics, is to help the student gain confidence in transforming problems into appropriate mathematical language that may be manipulated to give useful physical conclusions or specific numerical results. In the first volume, the elements of vector calculus and the matrix algebra are reviewed in appendices. Unusual mathematical topics, such as singularity functions and some elements of tensor analysis, are introduced within the text. A logical and systematic building of well-known kinematic concepts, theorems, and formulas, illustrated by examples and problems, is presented offering insights into both fundamentals and applications. Problems amplify the material and pave the way for advanced study of topics in mechanical design analysis, advanced kinematics of mechanisms and analytical dynamics, mechanical vibrations and controls, and continuum mechanics of solids and fluids. Volume I of Principles of Engineering Mechanics provides the basis for a stimulating and rewarding one-term course for advanced undergraduate and first-year graduate students specializing in mechanics, engineering science, engineering physics, applied mathematics, materials science, and mechanical, aerospace, and civil engineering. Professionals working in related fields of applied mathematics will find it a practical review and a quick reference for questions involving basic kinematics.